Gatekeepers have an increasing role in taxation and regulation. Whereas burdening them with legal liability for misconducts that benefit those who resort to their services actually discourages wrongdoings—as will be clarified in the article—an alienation effect can also arise. The gatekeeper...

This paper investigates which is the most desirable payment schedule, from a social welfare standpoint, for compensating IPR holders for music broadcast by radio stations. A model of a radio station that acts as a monopoly with respect to listeners and sells ads in a competitive market is...

Monetary sanctions are less effective when agents cannot afford to pay them in full. We present a simple model of a society with two types of risk averse agents, differing in terms of productivity in the legal labor market. We consider transfers from the most productive to the least productive...

This paper considers the problem of voting about the quantity of a public good. An experiment has been run in order to test the extent of the strategic bias that arises in the individual vote when the social choice rule is to select the mean of the quantities voted for; conflicting theoretical...